Question about Planar PE191M 19" Flat Panel LCD Monitor

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Screen goes black after 2 seconds

Monitor is connected and powered and has worked fine for over 2 years. Rebooted and screen stayed black. When I power monitor off and on, the display stays on for about 2 seconds then goes black again.

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This could be one of two problems, the light in your monitor has a loose cable, or the light is dying. I have seen cold cathode lights that are about 10-15$ to buy and many instructions on putting them in yourself.

Solution 2, your cable is loose on the back of the monitor. Make sure you have the screws tightened on either side of the vga or dvi cable, both on the back of your monitor and on the back of your computer or laptop.

Posted on Jun 28, 2009

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Posted on Jan 02, 2017

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What is VGA cable
VGA Cables Adapters Converters and Devices C2G

visit a computer mechanic for further trobleshooting

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